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Domestic Hot Water Air-To-Water Heat Pump

Our air-to-water heat pump system provides an energy efficient and sustainable complete heating, cooling and domestic hot water solution. 

Initial Cost: $$

Overview

The Carrier DHW-A2W heat pump system is a true all-in-one kit with indoor unit, outdoor unit, buffer tank, and domestic hot water tank. It’s the easiest way to add heat pump hot water.

This system proves adaptable and works in a variety of application types. Whether installing forced-air heating and cooling, retrofitting a legacy radiant heating system, driveway heating system, or a combination, these versatile systems effortlessly accommodate various heating and cooling strategies. 

This unit is ready to install without additional hydronic specialties and carries a  low cost of ownership with minimal maintenance and low operating costs. The 33NM3 can be paired with a furnace or a boiler utilizing the “dual fuel switch”. Auxiliary electric heat is integrated into the indoor unit.

WHY THIS HEAT PUMP IS RIGHT FOR YOU
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Energy Savings
Up to 4.9 COP and 16.8 EER for enhanced energy savings.
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Comfort Features
Enhanced comfort features for improved temperature control and more consistent comfort.
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Humidity Control
Offers enhanced humidity control. Can operate at a lower speed to extract more humidity from your indoor air.
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Sound Performance
Extremely quiet operation.
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Size
Available in three sizes that can accommodate most homes. Your Carrier expert will recommend the appropriate model to fit your needs.
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Warranty
Compressor in outdoor unit: 5 years. Indoor unit and outdoor unit: 3 years. Fitting: 1 year. Buffer tank: 5 years. Buffer tanks parts and accessories (including but not limited to insulation jacket and tank cover): 2 years. Water Heater Tank, Coil, and Heat Exchanger: 10 years. Water Heater Tank Parts and Accessories: 2 years.  Subsequent owners receive the remainder of original owner’s warranty term.
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Refrigerant
Utilizes R-32 low GWP refrigerant with a global warming potential (GWP) of 675 kg / CO₂ equivalent.
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